公开(公告)号：US09861036B2

公开(公告)日：2018-01-09

申请号：US14331494

申请日：2014-07-15

Applicant: CNH Industrial America LLC

Inventor： Nathaniel Kip Totten ,  Melanie W. Harkcom ,  Kyle Kenning Runkle

IPC: A01D67/00 ,  A01D43/10 ,  A01D34/74

CPC classification number: A01D43/107 ,  A01D34/74

Abstract: A header for an agricultural harvester including a skid shoe that is resistant to penetration into soil. The skid shoe includes a central portion having a fore end, an aft end, and first and second lateral sides extending between the fore and aft ends. At least a first upwardly directed surface extends from the first lateral side and defines a first soil deflecting surface configured to resist penetration of the skid shoe into soil. The header includes a chassis that experiences upwardly and radially directed applied loads during operation, including during turning of the header. The skid shoe is operable to receive such loads while effectively deflecting soil as the header traverses a field being harvested. As a result of the upwardly directed surface of the skid shoe, less damage is inflicted on the field and the crop growing therein.

公开(公告)号：US08966871B2

公开(公告)日：2015-03-03

申请号：US13727658

申请日：2012-12-27

Applicant: AGCO Corporation

Inventor： Brendon Nafziger ,  Stanley R. Clark

IPC: A01D41/14 ,  A01D41/127 ,  A01D41/08 ,  A01D43/06 ,  A01D43/10

CPC classification number: A01D43/06 ,  A01D41/141 ,  A01D43/107

Abstract: A windrower with a harvesting header with a crop cutting assembly for severing crop from the ground windrower has a header pitch sensor for measuring a fore/aft pitch angle and a hydraulic system. The hydraulic system moves the header between an operating height and a raised position, and also controls a fore/aft pitch angle. An electronics control module provides an output to activate solenoid valves in the hydraulic system to move the header between the operating height and the raised position and to select a desired pitch angle. When the header moves from the operating height to the raised position, the electronics control module operates the header hydraulic system to move the header to the zero-tilt condition, and upon lowering the header back the operating height, the electronics control module automatically returns the header to the selected pitch angle it was in at the start of the cycle.

Abstract translation: 具有收割头的采伐机具有用于从地面捕捞机切割作物的作物切割组件，具有用于测量前/后俯仰角的液压传感器和液压系统。 液压系统在工作高度和升高位置之间移动集管，并且还控制前/后倾角。 电子控制模块提供输出以激活液压系统中的电磁阀，以在工作高度和升高位置之间移动集管并选择所需的桨距角。 当插头从操作高度移动到升高位置时，电子控制模块操作插头液压系统以将插头移动到零倾斜状态，并且当将插头降低到操作高度时，电子控制模块自动返回 标题到循环开始时所选择的俯仰角。

公开(公告)号：US20120180446A1

公开(公告)日：2012-07-19

申请号：US13024416

申请日：2011-02-10

Applicant: MANFRED ENGEL

Inventor： MANFRED ENGEL

IPC: A01D34/00

CPC classification number: A01D43/088 ,  A01D43/107

Abstract: A self-propelled forage harvester is provided having a frame, a chopping drum, an accelerator arranged downstream of the chopping drum and a channel between the chopping drum and the accelerator. The channel has a section in which a conditioning unit or a hollow shell can be selectively inserted. The conditioning unit and the hollow shell are jointly supported on a pivot arm pivotable by way of a displacement drive about a pivot axis running horizontally and transverse to the forward direction. The conditioning unit is mounted on the pivot arm rotatably about an axis parallel to the pivot axis. The conditioning unit cooperates with the frame by way of a positive guide, which has the effect that the conditioning unit rotates about the axis in the same direction as the pivot arm.

Abstract translation: 提供了一种自走式饲料收割机，其具有框架，切碎鼓，设置在切片鼓下游的加速器以及切片鼓和加速器之间的通道。 通道具有可以选择性地插入调节单元或空心壳的部分。 调节单元和中空壳体共同支撑在枢转臂上，该枢转臂可绕位移驱动绕枢轴轴线水平地横向移动并横向于向前方向。 调节单元围绕平行于枢转轴线的轴线可旋转地安装在枢转臂上。 调节单元通过正向引导件与框架配合，其具有调节单元围绕轴线沿与枢转臂相同的方向旋转的效果。

公开(公告)号：US20120167536A1

公开(公告)日：2012-07-05

申请号：US13024442

申请日：2011-02-10

Applicant: Rainer Schäfer ,  Manfred Engel ,  Christoph Spallek

Inventor： Rainer Schäfer ,  Manfred Engel ,  Christoph Spallek

IPC: A01D34/00

CPC classification number: A01D43/107 ,  A01D43/088

Abstract: An agricultural harvesting machine is provided having a frame, a crop processing unit that is movable with respect to the frame between an operating position, in which it is inserted into a channel through which crop can flow, and a non-operating position outside the channel. A transport unit is provided with a first arm articulated to the frame of the harvesting machine pivotably about a first vertical axis, a winch and a traction device connected to the winch for lifting the crop processing unit out of its non-operating position and for moving the crop processing unit into a position outside the harvesting machine. The transport unit further is provided with a second arm holding the traction device and articulated to the outer end of the first arm pivotably about a second vertical axis.

Abstract translation: 提供一种农业收获机，其具有框架，作物处理单元，其能够相对于框架移动，该操作位置在其操作位置之间，在该操作位置插入作物可流动的通道中，并且在通道外部的非操作位置 。 运输单元设置有第一臂，其围绕第一垂直轴线可枢转地铰接到收割机的框架，绞盘和牵引装置连接到绞盘，用于将作物处理单元从其非操作位置提升并移动 作物处理单元进入收割机外部的位置。 传送单元还设置有保持牵引装置的第二臂，并且以第二垂直轴线可枢转的方式铰接到第一臂的外端。

公开(公告)号：US4177627A

公开(公告)日：1979-12-11

申请号：US914321

申请日：1978-06-12

Applicant: George B. Cicci

Inventor： George B. Cicci

IPC: A01D43/10 ,  A01D47/00

CPC classification number: A01D43/107 ,  Y10S56/01

Abstract: Linkage is provided for suspending a hay harvesting header beneath a mobile carrying frame having a lateral horizontal beam, the linkage including an upper link pivotally connected to the horizontal beam and extending rearwardly downwardly to a pivotal connection with the header and a pair of laterally spaced lower links extending from pivotal mountings with the header rearwardly to pivotal mountings with the frame. When the header is in the operating position, the instant center of rotation of the header is rearward but adjacent the harvester and when raised to transport the instant center moves rearward toward infinity.

Abstract translation: 提供了连接，用于将干草收集头悬挂在具有横向水平梁的移动承载框架下方，该连接器包括枢转地连接到水平梁的上连杆并向后向后延伸到与集管的枢转连接以及一对横向间隔开的下部 从具有头部的枢轴安装件向后延伸到与框架枢转安装的连杆。 当集管处于操作位置时，集管的瞬间旋转中心向后但与收割机相邻，并且当升起以运送瞬时中心向后移动到无穷远时。

公开(公告)号：US4174602A

公开(公告)日：1979-11-20

申请号：US891989

申请日：1978-03-31

Applicant: Bryant F. Webb ,  Charles A. Parrish

Inventor： Bryant F. Webb ,  Charles A. Parrish

IPC: A01D41/14 ,  A01D43/10 ,  A01D67/00

CPC classification number: A01D43/107 ,  A01D41/14 ,  Y10S56/01

Abstract: A crop harvesting machine has a crop harvesting header, a mobile frame and improved header stabilizing system. The frame is adapted to move across a field in a forward direction and includes upper frame structure extending transversely to the forward direction and a lower wheel frame assembly. The assembly includes a transverse cylindrical member being rotatably mounted to and supporting the upper frame structure. Lift means is provided, being actuatable for moving the lower assembly, and thereby rotating the cylindrical member thereof, relative to the upper frame structure to effectuate raising of the upper frame structure and the cylindrical member relative to the field. A header suspension and lift means includes upper means pivotally interconnecting an upper portion of the header with the upper frame structure and lower elongated means pivotally interconnecting a lower portion of the header with the cylindrical member of the wheel frame assembly. The lower means has a portion which projects rearwardly of the pivotal connection of the lower means with the cylindrical member and underlies the member so as to be engaged by the latter to effect lifting of the header upwardly by the lower means upon rotation of the cylindrical member when the lift means is actuated so as to effectuate raising of the upper frame structure and the cylindrical member relative to the field. A telescoping link extends between and pivotally interconnects the central portion of the cylindrical member and the lower central portion of the header to stabilize the header against excessive lateral movement. The telescoping link may also limit the upper and lower position of the header.

Abstract translation: 作物收获机具有作物收获头，移动框架和改进的头部稳定系统。 框架适于在向前方向上跨过场移动并且包括横向于向前方向延伸的上框架结构和下轮框架组件。 组件包括可旋转地安装并支撑上框架结构的横向圆柱形构件。 提供提升装置，其可致动以移动下部组件，从而使其圆柱形构件相对于上部框架结构旋转，以实现上部框架结构和圆柱形构件相对于场的升高。 集管悬挂和提升装置包括将集管的上部与上部框架结构枢转地互连的上部装置和将集管的下部与轮框架组件的圆柱形构件枢转地互连的下部细长装置。 下部装置具有从下部装置的枢转连接向后突出于圆柱形构件的部分并且在构件下方的部分，以便与该构件接合，从而在圆柱形构件旋转时由下部装置向上提升集管 当提升装置被致动以便实现上框架结构和圆柱形构件相对于场的升高时。 伸缩连杆在圆柱形构件的中心部分和头部的下中央部分之间延伸并且可枢转地互连，以稳定头部以防止过度的横向移动。 伸缩连杆还可以限制头部的上部和下部位置。

公开(公告)号：US3797207A

公开(公告)日：1974-03-19

申请号：US3797207D

申请日：1972-07-05

Applicant: DEERE & CO

Inventor： SAWYER B ,  FICKLE J

IPC: A01D43/10 ,  A01D43/00

CPC classification number: A01D43/107

Abstract: A crop harvesting machine including a longitudinal frame portion adapted at its forward end for attachment to a draft vehicle, a transverse frame portion fixed at its left end to the rearward end of the longitudinal portion, a pair of upright frame members fixed to opposite sides of the transverse frame portion, a pair of transversely spaced wheel arms connected to the transverse frame portion for vertical swinging movement and having groundengaging wheels rotatably mounted thereon, extensible and retractable means acting between the upright frame members and the wheel arms to vertically swing the latter and thereby raise and lower the frame relative to the ground, a header subframe carrying crop harvesting elements thereon, the header extending longitudinally above the transverse frame portion and between the upright frame members, upper and lower links mounting the header on the frame, the upper links extending between the header and the upper ends of the upright frame members and the lower links extending between the header and the wheel arms, and elongated springs acting between the transverse frame portion and the header to urge the latter upwardly relative to the former. In one embodiment, the springs extend between the upper ends of the upright frame members and the header, and in another embodiment, the springs extend between the upper links and the header.

Abstract translation: 一种作物收获机，包括在其前端适于附接到牵引车的纵向框架部分，在其左端固定在纵向部分的后端的横向框架部分，固定到纵向部分的相对侧的一对直立框架部件 横框架部分，一对横向隔开的轮臂，连接到横向框架部分用于垂直摆动，并具有可旋转地安装在其上的接地轮，可伸缩的装置，其作用在直立框架构件和轮臂之间以垂直摆动 后者，从而相对于地面升高和降低框架，一个在其上承载有作物收获元件的头部子框架，所述头部纵向地在横向框架部分上方延伸并且在直立框架构件之间，上部和下部链节将头部安装在框架上， 上部连杆在直立框架构件的头部和上端之间延伸，并且t 他下降在集管和轮臂之间延伸的连杆，以及伸长的弹簧，其作用在横向框架部分和集管之间，以相对于前者向上推动。 在一个实施例中，弹簧在直立框架构件的上端和集管之间延伸，并且在另一个实施例中，弹簧在上部连杆和集管之间延伸。

公开(公告)号：US3683602A

公开(公告)日：1972-08-15

申请号：US3683602D

申请日：1970-12-16

Applicant: INT HARVESTER CO

Inventor： SCARNATO THOMAS J ,  PEACOCK PETER J ,  CICCI GEORGE B ,  KRAGE PAUL W ,  KOWALIK JOHN J

IPC: A01D57/28 ,  A01D43/10

CPC classification number: A01D43/107 ,  A01D57/28 ,  Y10S56/01

Abstract: A crop aerating device comprising a bar with spaced fingers positioned transversely of the side sheets of a windrowing mechanism for intercepting crops discharging from a pair of crop conditioning rolls, the fingers functioning to deflect some of the crops downwardly to form a first swath layer and allowing some of the crops to pass between the fingers while retarding the same so as to drop in a second layer on top of the first, some of the crops passing through passages between the ends of the aerating bar and the windrow side sheets which sheets are contoured at their rear ends to form pans which cause the crop thereon to slide and fold inwardly and form a third layer onto the second layer. A method of forming a swath by a multi-layer confluence of crops is also disclosed.

Abstract translation: 一种作物充气装置，包括具有间隔指状物的杆，所述条具有横向于货物机构的侧片的位置，用于拦截从一对作物调节辊排出的作物，所述指状物用于将一些作物向下偏转以形成第一条带并允许 一些作物在手指之间通过，同时延伸相同，以便在第一层顶部的第二层落下，一些作物通过通气杆的两端之间的通道和成卷的纸料侧片 在其后端形成平底锅，其使作物在其上滑动并向内折叠并在第二层上形成第三层。 还公开了通过作物的多层汇合形成条的方法。

公开(公告)号：US3672132A

公开(公告)日：1972-06-27

申请号：US3672132D

申请日：1970-02-05

Applicant: INT HARVESTER CO

Inventor： SCARNATO THOMAS J ,  PATTERSON N DONALD

IPC: A01D43/10 ,  A01D57/00 ,  A01D67/00 ,  A01D47/00

CPC classification number: A01D57/00 ,  A01D43/107 ,  A01D67/005 ,  Y10S56/01

Abstract: A push over bar attachment for a crop harvester. The attachment comprises a U-shaped member having a pair of laterally spaced side legs and an intervening cross-bar. A novel bracket attachment for each leg to an adjacent side panel of the harvester. Each bracket has a pair of identical generally Zshaped elements clamping the associate side leg therebetween, a pair of bolts secure the brackets along one edge to each other and along an opposite edge there extend a pair of bolt and nut assemblies one of which is attached to an adjacent side panel of the harvester and provides a horizontal pivot to permit the attachment to swing vertically to adjusted positions and the other extends through an arcuate slot concentric with the axis of pivot and secures the bracket to the side panel to hold the attachment in selected adjusted positions.

Abstract translation: 推挤作物收割机的酒吧附件。 附件包括具有一对侧向间隔开的侧腿和插入横杆的U形构件。 用于每个腿到收割机的相邻侧面板的新型支架附件。 每个支架具有一对相同的大致Z形元件，其夹紧其间的相关侧支腿，一对螺栓将托架沿着一个边缘彼此固定，并沿着相对的边缘延伸一对螺栓和螺母组件，其中之一是 连接到收割机的相邻侧面板并且提供水平枢轴以允许附件垂直摆动到调节位置，另一个延伸穿过与枢轴轴线同心的弓形槽，并将支架固定到侧板以保持附件 在选定的调整位置。

公开(公告)号：US11917942B2

公开(公告)日：2024-03-05

申请号：US17481192

申请日：2021-09-21

Applicant: CLAAS Saulgau GmbH

Inventor： Siegfried Epp

IPC: A01D43/10 ,  A01D69/06 ,  A01D82/02

CPC classification number: A01D43/105 ,  A01D43/107 ,  A01D69/06 ,  A01D82/02

Abstract: Mower (1), has a plurality of mowing elements (2), forming a mower bar (3), a roller conditioner (4), behind the mower bar (3), and an upper conditioning roller (5) and a lower conditioning roller (6), the lower conditioning roller (6) is rotatable about a lower, positionally fixed axis of rotation (8), wherein the upper conditioning roller (5) is rotatable about an upper, shiftable axis of rotation (9) that, as a result of shifting the upper axis of rotation (9), a gap (7) between the conditioning rollers (5, 6) is changeable, wherein the lower conditioning roller (6) and the upper conditioning roller (5) are coupled to each other via a scissors-like transmission (10), and wherein first and second transmission parts (11,12) are coupled to the lower conditioning roller (6) and the upper conditioning roller (5) respectively and are operatively connected to each other and are shiftable in a scissors-like manner.